gcc/testsuite/gfortran.dg/func_decl_4.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-c" }
   3 !
   4 ! Functions shall not have an initializer.
   5 !
   6
   7 function f1()                      ! { dg-error "cannot have an initializer" }
   8   integer :: f1 = 42
   9 end function
  10
  11 function f2() RESULT (r)           ! { dg-error "cannot have an initializer" }
  12   integer :: r = 42
  13 end function
  14
  15 function f3() RESULT (f3)          ! { dg-error "must be different than function name" }
  16   integer :: f3 = 42
  17 end function                       ! { dg-error "Expecting END PROGRAM" }
  18 ! { dg-error "Unexpected end of file" "" { target "*-*-*" } 0 }